Internal inspection of semi-transparent objects by digital holographic micro-tomography

Autores
Monroy Ramirez, F. A.; Dolinko, Andrés Ezequiel; Garcia Sucerquia, J.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The combined use of digital holographic microscopy and computer tomography, here named digital holographic micro-tomography, is used to examine the interior of transparent channels. The proposed method is used to identify internal obstacles inside of transparent troughs having slightly different refractive index. The method is based in the acquisition of a set of digital holograms of the specimen whereas it is axially rotated from 0° to 180°. The phase differences retrieved from the obtained holograms are the inputs to a computerised axial tomography procedure. The technique has been numerically modelled in order to find the optimal tomographic conditions and also to realise the minimum difference of refractive index the method could detect. The obtained results show the feasibility of the proposed method for the non-destructive evaluation of transparent micro-objects.
Fil: Monroy Ramirez, F. A.. Universidad Nacional de Colombia; Colombia
Fil: Dolinko, Andrés Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Garcia Sucerquia, J.. Universidad Nacional de Colombia; Colombia
Materia
Digital Holography Microscopy
Axial Tomography
Digital Holographic Micro-Tomography
Non-Destructive Evaluation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/15633
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/15633
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Internal inspection of semi-transparent objects by digital holographic micro-tomographyMonroy Ramirez, F. A.Dolinko, Andrés EzequielGarcia Sucerquia, J.Digital Holography MicroscopyAxial TomographyDigital Holographic Micro-TomographyNon-Destructive Evaluationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The combined use of digital holographic microscopy and computer tomography, here named digital holographic micro-tomography, is used to examine the interior of transparent channels. The proposed method is used to identify internal obstacles inside of transparent troughs having slightly different refractive index. The method is based in the acquisition of a set of digital holograms of the specimen whereas it is axially rotated from 0° to 180°. The phase differences retrieved from the obtained holograms are the inputs to a computerised axial tomography procedure. The technique has been numerically modelled in order to find the optimal tomographic conditions and also to realise the minimum difference of refractive index the method could detect. The obtained results show the feasibility of the proposed method for the non-destructive evaluation of transparent micro-objects.Fil: Monroy Ramirez, F. A.. Universidad Nacional de Colombia; ColombiaFil: Dolinko, Andrés Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Garcia Sucerquia, J.. Universidad Nacional de Colombia; ColombiaElsevier Gmbh2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/15633Monroy Ramirez, F. A.; Dolinko, Andrés Ezequiel; Garcia Sucerquia, J.; Internal inspection of semi-transparent objects by digital holographic micro-tomography; Elsevier Gmbh; Optik; 124; 18; 9-2013; 3314-33180030-4026enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijleo.2012.10.062info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0030402612008789info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:21:43Zoai:ri.conicet.gov.ar:11336/15633instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:21:43.883CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Internal inspection of semi-transparent objects by digital holographic micro-tomography
title Internal inspection of semi-transparent objects by digital holographic micro-tomography
spellingShingle Internal inspection of semi-transparent objects by digital holographic micro-tomography
Monroy Ramirez, F. A.
Digital Holography Microscopy
Axial Tomography
Digital Holographic Micro-Tomography
Non-Destructive Evaluation
title_short Internal inspection of semi-transparent objects by digital holographic micro-tomography
title_full Internal inspection of semi-transparent objects by digital holographic micro-tomography
title_fullStr Internal inspection of semi-transparent objects by digital holographic micro-tomography
title_full_unstemmed Internal inspection of semi-transparent objects by digital holographic micro-tomography
title_sort Internal inspection of semi-transparent objects by digital holographic micro-tomography
dc.creator.none.fl_str_mv Monroy Ramirez, F. A.
Dolinko, Andrés Ezequiel
Garcia Sucerquia, J.
author Monroy Ramirez, F. A.
author_facet Monroy Ramirez, F. A.
Dolinko, Andrés Ezequiel
Garcia Sucerquia, J.
author_role author
author2 Dolinko, Andrés Ezequiel
Garcia Sucerquia, J.
author2_role author
author
dc.subject.none.fl_str_mv Digital Holography Microscopy
Axial Tomography
Digital Holographic Micro-Tomography
Non-Destructive Evaluation
topic Digital Holography Microscopy
Axial Tomography
Digital Holographic Micro-Tomography
Non-Destructive Evaluation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The combined use of digital holographic microscopy and computer tomography, here named digital holographic micro-tomography, is used to examine the interior of transparent channels. The proposed method is used to identify internal obstacles inside of transparent troughs having slightly different refractive index. The method is based in the acquisition of a set of digital holograms of the specimen whereas it is axially rotated from 0° to 180°. The phase differences retrieved from the obtained holograms are the inputs to a computerised axial tomography procedure. The technique has been numerically modelled in order to find the optimal tomographic conditions and also to realise the minimum difference of refractive index the method could detect. The obtained results show the feasibility of the proposed method for the non-destructive evaluation of transparent micro-objects.
Fil: Monroy Ramirez, F. A.. Universidad Nacional de Colombia; Colombia
Fil: Dolinko, Andrés Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Garcia Sucerquia, J.. Universidad Nacional de Colombia; Colombia
description The combined use of digital holographic microscopy and computer tomography, here named digital holographic micro-tomography, is used to examine the interior of transparent channels. The proposed method is used to identify internal obstacles inside of transparent troughs having slightly different refractive index. The method is based in the acquisition of a set of digital holograms of the specimen whereas it is axially rotated from 0° to 180°. The phase differences retrieved from the obtained holograms are the inputs to a computerised axial tomography procedure. The technique has been numerically modelled in order to find the optimal tomographic conditions and also to realise the minimum difference of refractive index the method could detect. The obtained results show the feasibility of the proposed method for the non-destructive evaluation of transparent micro-objects.
publishDate 2013
dc.date.none.fl_str_mv 2013-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/15633
Monroy Ramirez, F. A.; Dolinko, Andrés Ezequiel; Garcia Sucerquia, J.; Internal inspection of semi-transparent objects by digital holographic micro-tomography; Elsevier Gmbh; Optik; 124; 18; 9-2013; 3314-3318
0030-4026
url http://hdl.handle.net/11336/15633
identifier_str_mv Monroy Ramirez, F. A.; Dolinko, Andrés Ezequiel; Garcia Sucerquia, J.; Internal inspection of semi-transparent objects by digital holographic micro-tomography; Elsevier Gmbh; Optik; 124; 18; 9-2013; 3314-3318
0030-4026
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijleo.2012.10.062
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0030402612008789
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Gmbh
publisher.none.fl_str_mv Elsevier Gmbh
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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